| SEM LIMITED | Electrical equipment | 1914 | Full accounts |
| RODENSTOCK (U.K.) LIMITED | Other manufacturing | 1932 | Full accounts |
| GLADETREE LIMITED | Fabricated metal products | 1952 | Total exemption (full) |
| STANBRIDGE LIMITED | Machinery and equipment | 1956 | Total exemption (full) |
| ELECTROSONIC LIMITED | Electrical equipment | 1964 | Full accounts |
| KENARD ENGINEERING COMPANY LIMITED | Fabricated metal products | 1964 | Full accounts |
| OLYMPIAD SIGNS LIMITED | Other manufacturing | 1966 | Total exemption (full) |
| WILHELMSEN SHIPS SERVICE LIMITED | Ships, aircraft, rail and other transport | 1966 | Full accounts |
| JACOB,WHITE(PACKAGING)LIMITED | Machinery and equipment | 1971 | Small company accounts |
| BURNELL CONTROLS (KENT) LIMITED | Electrical equipment | 1973 | Total exemption (full) |
| STEAD & WILKINS LIMITED | Fabricated metal products | 1973 | Total exemption (full) |
| CATERHAM CARS LTD. | Motor vehicles and parts | 1974 | Full accounts |
| THE KENTON GROUP LIMITED | Computers, electronics and optics | 1979 | Total exemption (full) |
| FUJITEC UK LIMITED | Repair and installation of machinery | 1982 | Full accounts |
| KENTEC ELECTRONICS LIMITED | Electrical equipment | 1985 | Full accounts |
| DELMARK LIFTING EQUIPMENT LIMITED | Machinery and equipment | 1986 | Total exemption (full) |
| A.B.T. DESIGN LIMITED | Other manufacturing | 1986 | Total exemption (full) |
| COULSTOCK & PLACE ENGINEERING CO LIMITED | Electrical equipment | 1986 | Small company accounts |
| SHERWEN ENGINEERING CO LIMITED | Fabricated metal products | 1986 | Total exemption (full) |
| SEALTITE WINDOWS LIMITED | Fabricated metal products | 1986 | Total exemption (full) |
| SAFETELL LIMITED | Other manufacturing | 1989 | Small company accounts |
| PYRAMID ENGINEERING SERVICES COMPANY LIMITED | Machinery and equipment | 1989 | Total exemption (full) |
| C.G.R. POLYTHENE COMPANY LIMITED | Other manufacturing | 1990 | Total exemption (full) |
| GASE MARINE AND GENERAL ENGINEERING SERVICES LIMITED | Fabricated metal products | 1992 | Medium company accounts |
| INSIDE OUT CONTRACTS LIMITED | Furniture | 1993 | Total exemption (full) |
| SEALTITE GLASS LIMITED | Fabricated metal products | 1994 | Total exemption (full) |
| TWIN VENTURES INTERNATIONAL LIMITED | Food products | 1995 | Total exemption (full) |
| J & E HALL LIMITED | Machinery and equipment | 1995 | Full accounts |
| GALLEON FIXINGS LIMITED | Fabricated metal products | 1999 | Audit-exempt subsidiary |
| CURB RECORDS LIMITED | Printing and recorded media | 1999 | Small company accounts |
| SEALTITE GROUP LIMITED | Fabricated metal products | 2000 | Total exemption (full) |
| EXPLORE 2050 MANUFACTURING LIMITED | Glass, ceramics, cement and stone | 2000 | Full accounts |
| BRIGHTMAN INDUSTRIES LIMITED | Other manufacturing | 2001 | Total exemption (full) |
| IMPERIAL DUCTWORK MANUFACTURING LIMITED | Fabricated metal products | 2001 | Total exemption (full) |
| LUCCHESI CARINS UK LTD | Fabricated metal products | 2002 | Total exemption (full) |
| COMPAK RAMPS LIMITED | Ships, aircraft, rail and other transport | 2002 | Total exemption (full) |
| MOLYNEUX PRESS LIMITED | Printing and recorded media | 2003 | Total exemption (full) |
| MICBEX ENGINEERING LIMITED | Repair and installation of machinery | 2004 | Unaudited abridged |
| HG DIGITAL GRAPHICS LIMITED | Printing and recorded media | 2004 | Total exemption (full) |
| ASCENT DESIGN TO PRINT LIMITED | Printing and recorded media | 2004 | Total exemption (full) |
| CATERHAM CARS GROUP LIMITED | Motor vehicles and parts | 2004 | Full accounts |
| BLAKENEY MOTORSPORT LIMITED | Motor vehicles and parts | 2005 | Total exemption (full) |
| HAMMOND DRYSUITS LTD | Clothing | 2005 | Unaudited abridged |
| HISPEC MOTORSPORT LIMITED | Other manufacturing | 2005 | Total exemption (full) |
| CITADEL SPARK EROSION LIMITED | Fabricated metal products | 2005 | Total exemption (full) |
| TASK SYSTEMS LIMITED | Furniture | 2006 | Small company accounts |
| AEROSPACE TOOLING LIMITED | Machinery and equipment | 2007 | Full accounts |
| THE LOGO CENTRE LTD | Clothing | 2007 | Total exemption (full) |
| B H F GRAPHICS LIMITED | Printing and recorded media | 2008 | Total exemption (full) |
| RELIABLE ELEVATOR SERVICES LIMITED | Repair and installation of machinery | 2008 | Total exemption (full) |
| ABBOTT CATERING SERVICES LIMITED | Repair and installation of machinery | 2008 | Total exemption (full) |
| ARTPRESS PUBLISHING LIMITED | Paper and paperboard | 2009 | Total exemption (full) |
| TESSA INTERIORS LIMITED | Textiles | 2009 | Total exemption (full) |
| PRINT7 CITY LIMITED | Printing and recorded media | 2010 | Total exemption (full) |
| PRECISION JOINERY LIMITED | Other manufacturing | 2010 | Total exemption (full) |
| COURCHEVEL HORSEBOXES LTD | Motor vehicles and parts | 2010 | Total exemption (full) |
| THE TEA MAKERS LIMITED | Food products | 2010 | Total exemption (full) |